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el electron (1 gen 1856 anni – 7 dic 1940 anni)

Descrizione:

descubre que las particulas negativas emitidas por los tubos de rayos catodicos son mas pequeñas que los atomos

Aggiunto al nastro di tempo:

manuela contreras

19 set 2018

1

0

715

Data:

1 gen 1856 anni

7 dic 1940 anni

~ 84 years

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